<?php

class ContractTypeController extends Controller
{
    /**
     * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
     * using two-column layout. See 'protected/views/layouts/column2.php'.
     */
    public $layout = '//layouts/column2';

    /**
     * @return array action filters
     */
    public function filters()
    {
        return array(
            'accessControl', // perform access control for CRUD operations
        );
    }

   

    /**
     * Displays a particular model.
     * @param integer $id the ID of the model to be displayed
     */
    public function actionView($id)
    {
        $this->render('view', array(
            'model' => $this->loadModel($id),
        ));
    }

    /**
     * Creates a new model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     */
    public function actionCreate()
    {
        $model = new ContractType;

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if (isset($_POST['ContractType'])) {
            $model->attributes = $_POST['ContractType'];
            if ($model->save())
                $this->redirect(array('index'));
        }

        $this->render('create', array(
            'model' => $model,
        ));
    }

    /**
     * Updates a particular model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id the ID of the model to be updated
     */
    public function actionUpdate($id)
    {
        $model = $this->loadModel($id);

        // Uncomment the following line if AJAX validation is needed
        // $this->performAjaxValidation($model);

        if (isset($_POST['ContractType'])) {
            $model->attributes = $_POST['ContractType'];
            if ($model->save())
                $this->redirect(array('index'));
        }

        $this->render('update', array(
            'model' => $model,
        ));
    }

    /**
     * Deletes a particular model.
     * If deletion is successful, the browser will be redirected to the 'admin' page.
     * @param integer $id the ID of the model to be deleted
     */
    public function actionDelete($id)
    {

            // we only allow deletion via POST request
            $this->loadModel($id)->delete();

            // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
            if (!isset($_GET['ajax']))
                $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
       
    }

    /**
     * Lists all models.
     */
    public function actionIndex()
    {
        $dataProvider = new CActiveDataProvider('ContractType');
        $this->render('index', array(
            'dataProvider' => $dataProvider,
        ));
    }
    public function actionList($query=NULL, $page=1, $sort=NULL, $dir=NULL) {
        //we decrease $page by 1 because in Extjs first page is 1, but in our sql first page is 0;
        if ($page > 0)
            $page--;

        $criteria = new CDbCriteria();
        $order = CJSON::decode($sort);
        if ($sort != NULL) {
            $criteria->order = $order[0]['property'] . ' ' . $order[0]['direction'];
        }
        
        $pages = new CActiveDataProvider('ContractType', array(
                    'criteria' => $criteria,
                    'pagination' => array(
                        'currentPage' => $page,
                        'pageSize' => 20,
                    )
                ));
        $rs = array();
        if (count($pages->getData()) > 0) {
            $rs['totalCount'] = count($pages->getData());
            foreach ($pages->getData() as $i => $item) {
                $rs['data'][] = array(
                    'id' => $item->id,
                    'description' => $item->description,
                    'inactive' => $item->inactive,
                    'sort' => $item->sort,
                
                );
            }

            echo json_encode($rs);
        }
        Yii::app()->end();
    }

    /**
     * Returns the data model based on the primary key given in the GET variable.
     * If the data model is not found, an HTTP exception will be raised.
     * @param integer the ID of the model to be loaded
     */
    public function loadModel($id)
    {
        $model = ContractType::model()->findByPk($id);
        if ($model === null)
            throw new CHttpException(404, 'The requested page does not exist.');
        return $model;
    }

    /**
     * Performs the AJAX validation.
     * @param CModel the model to be validated
     */
    protected function performAjaxValidation($model)
    {
        if (isset($_POST['ajax']) && $_POST['ajax'] === 'contract-type-form') {
            echo CActiveForm::validate($model);
            Yii::app()->end();
        }
    }
}
